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Electrically Released Brake

ERS  VAR10  SZ  2500     

Service & Installation Instructions

P-2107-WE-A4
SM477GB

Summary of Contents for ERS VAR10 SZ 2500

Page 1: ...Electrically Released Brake ERS VAR10 SZ 2500 Service Installation Instructions P 2107 WE A4 SM477GB ...

Page 2: ...________________________________________________________ 8 5 INSTALLATION______________________________________________________9 5 1 CUSTOMER INTERFACE SPECIFICATION _________________________________________________________ 9 5 2 BRAKE MOUNTING ______________________________________________________________________ 9 6 ELECTRICAL CONNECTION ___________________________________________10 6 1 MICROSWI...

Page 3: ...ssenger and goods passenger lifts EN 81 50 2014 Safety rules for the construction and installation of lifts Examinations and tests Parts 50 Design rules calculations examination and tests of lift components DIN VDE 0580 2011 Electromagnetic devices and components General requirements EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction 2 Precaution...

Page 4: ...r than 80 C Users must be careful during contact with the unit Respiratory protection Inhalation of large amounts of dust can cause coughs and difficulty in breathing Respirator must be worn if exposed to friction material dust Dust mask FFP2 Move to fresh air in case of accidental inhalation of dusts In the event of persistent symptoms receive medical treatment In case of ingestion of friction ma...

Page 5: ... redundancy is mandatory This brake is designed to work in clean conditions Friction faces must be kept completely clean of any oil water grease or abrasive dust The friction flange on customer side must be also carefully cleaned and degreased The friction faces must be protected with adapted devices cover heating devices etc To avoid pollution and rusting during the lifetime of the unit To avoid ...

Page 6: ...ply with directive 2014 33 EU the installer must observe the general conditions for installations and use as defined in the EU type certificate drawn up by the TÜV SÜD Industrie Service see EU BD number in table 1 including the mandatory use of a speed limiting device in compliance with EN 81 20 paragraphs 5 6 2 2 1 and 5 6 6 10 Under no circumstances this device can replace the system case agains...

Page 7: ...ESV 592 3 CAUTION Use a power supply with overexcitation Size 2500 2200 2500 2500 2500 3000 Per magnet Torque installed Nm 2200 2500 3000 Overexcitation voltage Vdc 207 207 103 5 48 207 Holding voltage Vdc 103 5 103 5 52 24 103 5 Overexcitation power Watt 315 315 232 273 315 Holding power Watt 79 79 59 68 79 Maximum speed min 1 250 Minimum Air gap mm 0 4 Maximum Air gap after wear mm 0 7 Cyclic du...

Page 8: ...UD Industrie Service Certification EN81 1 A3 UCMP TÜV SUD Industrie Service Type of the brake Nominal torque Real torque EU type examination certificate 2014 33 EU TÜV SUD Industrie Service Identify Data Field 1 Product name 2 Release NA 3 Revision NA 4 Identification number 5 Serial number 6 Batch number NA 7 Manufacturer name 8 Manufacturer postal code 9 Manufacturer town 10 Manufacturer country...

Page 9: ...n the three transport screws CHc M8 Put the hub into position on the customer s shaft Mount the O rings on the hub see Fig 1 Engage the disc on the hub as illustrated in Fig 1 the heel on the brake side Caution When installing and should the brake ever be taken apart make sure that the friction disc heel is the right way round when the brake is put back together see Fig 1 Engage the rear disc the ...

Page 10: ...for emergency braking the switching OFF must be connected on DC current side in order to obtain short engaging time of the brake Service braking for service braking the switching OFF and ON must be connected on AC current side in order to obtain silent switching The connecting wires must be thick enough to help prevent sudden drops in voltage between the source and the brake Cable length m 0 10 10...

Page 11: ...r gap Avoid the springs and the dampers of noise Any modification made to the brake without the express authorisation of a representative of Warner Electric as far as any use out of the contractual specification accepted by Warner Electric will result in the warranty being invalidated and Warner Electric will no longer be liable in any way with regard to conformity The customer must be careful to ...

Page 12: ...f any oil water grease or abrasive dust Customer friction flange must be also carefully cleaned Disconnect the brake electrically Remove the fixation screws Remove the brake Clean the friction faces with a clean and dry cloth After the worn friction disc is replaced assemble the brake according chapter 5 2 7 3 Detection Checking Any modification made to the brake without the express authorisation ...

Page 13: ...e driving mechanism is stopped and that there is no risk of accidental starting The intervention must be signaled and the work area delimited All intervention must be done by authorized and qualified personnel having read and understood this manual using adapted procedures and professional tools All intervention must be done according the regulation of the country of the installation Warning not t...

Page 14: ...rts for this brake are the following Friction disc Microswitch O ring Kit Please join to your spare part request the following information Warner Electric Europe Reference Production Number Serial Number Production Date 9 Tooling 207 103VDC 88 21 W 777888 1 303xxxxx CM8 Production N Sérial N Production Date Warner Electric Europe Reference ...

Page 15: ...gb rev 04 16 15 15 10 Troubleshooting 11 Contact Any question You can contact us at This translation is for information only In case of discrepancy between this version and the original in French only the text of the French version prevails All rights reserved to change without prior notice ...

Page 16: ...www warnerelectric eu com Rue Champfleur B P 20095 F 49182 St Barthélemy d Anjou Cedex 33 0 2 41 21 24 24 P 2107 WE A4 SM477GB 9 18 ...

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